Bug 1522900 - adjust manifests to allow tests to pass on windows10 1803 release. r=gbrown a=expectation-update-for-worker-image
authorJoel Maher <jmaher@mozilla.com>
Mon, 11 Feb 2019 10:02:51 +0100
changeset 515860 cc418f03e3199d2cc5b1ec5ad1e6e0123732db72
parent 515859 41a186a65efb675a2c753937635c7d7b105afcbd
child 515861 8c503b7c7ebe8afcabb8fec0f0870ccc170e3282
push id1953
push userffxbld-merge
push dateMon, 11 Mar 2019 12:10:20 +0000
treeherdermozilla-release@9c35dcbaa899 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersgbrown, expectation-update-for-worker-image
bugs1522900
milestone66.0
Bug 1522900 - adjust manifests to allow tests to pass on windows10 1803 release. r=gbrown a=expectation-update-for-worker-image
browser/base/content/test/general/browser.ini
browser/base/content/test/performance/browser.ini
browser/base/content/test/performance/hidpi/browser.ini
browser/components/customizableui/test/browser.ini
browser/components/extensions/test/browser/browser-common.ini
browser/components/migration/tests/unit/xpcshell.ini
browser/components/preferences/in-content/tests/browser.ini
devtools/client/framework/test/browser.ini
devtools/client/inspector/markup/test/browser.ini
dom/events/test/mochitest.ini
layout/reftests/bugs/reftest.list
layout/reftests/font-face/reftest.list
layout/reftests/font-variations/reftest.list
testing/firefox-ui/tests/functional/safebrowsing/manifest.ini
testing/talos/talos/xtalos/xperf_whitelist.json
testing/web-platform/meta/css/CSS2/backgrounds/background-applies-to-006.xht.ini
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testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/text-decor-3/text-emphasis-style-property-002.html.ini
testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/variables/variable-external-font-face-01.html.ini
testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/variables/variable-font-face-01.html.ini
testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/variables/variable-font-face-02.html.ini
testing/web-platform/meta/html/rendering/non-replaced-elements/the-fieldset-and-legend-elements/fieldset-vertical.html.ini
testing/web-platform/meta/svg/painting/reftests/paint-context-001.svg.ini
testing/web-platform/meta/svg/painting/reftests/paint-context-002.svg.ini
testing/web-platform/meta/svg/painting/reftests/paint-order-001.svg.ini
testing/web-platform/meta/svg/path/bearing/absolute.svg.ini
testing/web-platform/meta/svg/path/bearing/relative.svg.ini
testing/web-platform/meta/svg/path/bearing/zero.svg.ini
testing/web-platform/meta/svg/path/closepath/segment-completing.svg.ini
testing/web-platform/meta/svg/path/distance/pathLength-zero-percentage.svg.ini
testing/web-platform/meta/svg/path/distance/pathLength-zero.svg.ini
testing/web-platform/meta/svg/path/property/priority.svg.ini
testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-001.svg.ini
testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-002.svg.ini
testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-003.svg.ini
testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-004.svg.ini
testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-005.svg.ini
testing/web-platform/meta/svg/pservers/reftests/meshgradient-bicubic-001.svg.ini
testing/web-platform/meta/svg/pservers/reftests/meshgradient-complex-001.svg.ini
testing/web-platform/meta/svg/render/reftests/blending-002.svg.ini
testing/web-platform/meta/svg/shapes/ellipse-01.svg.ini
testing/web-platform/meta/svg/shapes/ellipse-02.svg.ini
testing/web-platform/meta/svg/shapes/ellipse-03.svg.ini
testing/web-platform/meta/svg/shapes/ellipse-05.svg.ini
testing/web-platform/meta/svg/shapes/ellipse-06.svg.ini
testing/web-platform/meta/svg/shapes/ellipse-07.svg.ini
testing/web-platform/meta/svg/shapes/ellipse-08.svg.ini
testing/web-platform/meta/svg/shapes/rect-03.svg.ini
testing/web-platform/meta/svg/shapes/reftests/pathlength-002.svg.ini
testing/web-platform/meta/svg/shapes/reftests/pathlength-003.svg.ini
testing/web-platform/meta/svg/text/reftests/text-complex-001.svg.ini
testing/web-platform/meta/svg/text/reftests/text-complex-002.svg.ini
testing/web-platform/meta/svg/text/reftests/text-shape-inside-001.svg.ini
testing/web-platform/meta/svg/text/reftests/text-shape-inside-002.svg.ini
testing/web-platform/meta/svg/text/reftests/textpath-shape-001.svg.ini
testing/web-platform/meta/svg/text/reftests/textpath-side-001.svg.ini
--- a/browser/base/content/test/general/browser.ini
+++ b/browser/base/content/test/general/browser.ini
@@ -72,17 +72,17 @@ support-files =
 # DO NOT ADD MORE TESTS HERE. USE A TOPICAL DIRECTORY INSTEAD.
 [browser_backButtonFitts.js]
 # DO NOT ADD MORE TESTS HERE. USE A TOPICAL DIRECTORY INSTEAD.
 [browser_beforeunload_duplicate_dialogs.js]
 # DO NOT ADD MORE TESTS HERE. USE A TOPICAL DIRECTORY INSTEAD.
 [browser_blob-channelname.js]
 # DO NOT ADD MORE TESTS HERE. USE A TOPICAL DIRECTORY INSTEAD.
 [browser_bookmark_popup.js]
-skip-if = (os == "linux" && debug) || (verify && (os == 'win')) # mouseover not reliable on linux debug builds
+skip-if = (os == "linux" && debug) || (verify && (os == 'win')) || (os == "win" && bits == 64 && processor == "x86_64") # mouseover not reliable on linux debug builds, bug 1526417
 # DO NOT ADD MORE TESTS HERE. USE A TOPICAL DIRECTORY INSTEAD.
 [browser_bookmark_titles.js]
 # DO NOT ADD MORE TESTS HERE. USE A TOPICAL DIRECTORY INSTEAD.
 [browser_bug321000.js]
 subsuite = clipboard
 skip-if = true # browser_bug321000.js is disabled because newline handling is shaky (bug 592528)
 # DO NOT ADD MORE TESTS HERE. USE A TOPICAL DIRECTORY INSTEAD.
 [browser_bug356571.js]
--- a/browser/base/content/test/performance/browser.ini
+++ b/browser/base/content/test/performance/browser.ini
@@ -33,12 +33,12 @@ skip-if = (verify && (os == 'mac'))
 [browser_tabopen_squeeze.js]
 [browser_tabstrip_overflow_underflow.js]
 skip-if = (verify && !debug && (os == 'win'))
 [browser_tabswitch.js]
 [browser_toolbariconcolor_restyles.js]
 [browser_urlbar_keyed_search.js]
 skip-if = (os == 'linux') || (os == 'win' && debug) || (os == 'win' && bits == 32) # Disabled on Linux and Windows debug due to perma failures. Bug 1392320. Disabled on Win32 because of intermittent OOM failures (bug 1448241).
 [browser_urlbar_search.js]
-skip-if = (debug || ccov) && (os == 'linux' || os == 'win') || (os == 'win' && bits == 32) # Disabled on Linux and Windows debug and ccov due to intermittent timeouts. Bug 1414126, bug 1426611. Disabled on Win32 because of intermittent OOM failures (bug 1448241).
+skip-if = (debug || ccov) && (os == 'linux' || os == 'win') || (os == 'win') # Disabled on Linux and Windows debug and ccov due to intermittent timeouts. Bug 1414126, bug 1426611. Disabled on Win32 because of intermittent OOM failures (bug 1448241), bug 1526421
 [browser_window_resize.js]
 [browser_windowclose.js]
 [browser_windowopen.js]
--- a/browser/base/content/test/performance/hidpi/browser.ini
+++ b/browser/base/content/test/performance/hidpi/browser.ini
@@ -1,6 +1,6 @@
 [DEFAULT]
 prefs =
   layout.css.devPixelsPerPx='2'
 
 [../browser_startup_images.js]
-skip-if = !debug || (os == 'win' && (os_version == '6.1'))  # hidpi results in the toolbar overflowing on Win 7
+skip-if = !debug || (os == 'win' && (os_version == '6.1')) || (os == 'win' && bits == 64 && processor == "x86_64" && debug) # hidpi results in the toolbar overflowing on Win 7, bug 1526423
--- a/browser/components/customizableui/test/browser.ini
+++ b/browser/components/customizableui/test/browser.ini
@@ -1,16 +1,17 @@
 [DEFAULT]
 support-files =
   head.js
   support/test_967000_charEncoding_page.html
 
 [browser_694291_searchbar_preference.js]
 [browser_873501_handle_specials.js]
 [browser_876926_customize_mode_wrapping.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526429
 [browser_876944_customize_mode_create_destroy.js]
 [browser_877006_missing_view.js]
 [browser_877178_unregisterArea.js]
 [browser_877447_skip_missing_ids.js]
 [browser_878452_drag_to_panel.js]
 [browser_884402_customize_from_overflow.js]
 skip-if = os == "linux" || verify
 [browser_885052_customize_mode_observers_disabed.js]
@@ -104,17 +105,17 @@ skip-if = os == "linux"
 skip-if = verify
 [browser_980155_add_overflow_toolbar.js]
 skip-if = verify
 [browser_981305_separator_insertion.js]
 [browser_981418-widget-onbeforecreated-handler.js]
 skip-if = verify
 [browser_982656_restore_defaults_builtin_widgets.js]
 [browser_984455_bookmarks_items_reparenting.js]
-skip-if = os == "linux"
+skip-if = os == "linux" || (os == "win" && bits == 64 && processor == "x86_64") # 1526429
 [browser_985815_propagate_setToolbarVisibility.js]
 [browser_987177_destroyWidget_xul.js]
 skip-if = verify
 [browser_987177_xul_wrapper_updating.js]
 [browser_987492_window_api.js]
 [browser_987640_charEncoding.js]
 [browser_989338_saved_placements_not_resaved.js]
 [browser_989751_subviewbutton_class.js]
@@ -138,20 +139,22 @@ skip-if = os == "mac"
 [browser_1096763_seen_widgets_post_reset.js]
 [browser_1161838_inserted_new_default_buttons.js]
 skip-if = verify
 [browser_1484275_PanelMultiView_toggle_with_other_popup.js]
 [browser_allow_dragging_removable_false.js]
 [browser_bootstrapped_custom_toolbar.js]
 [browser_currentset_post_reset.js]
 [browser_customizemode_contextmenu_menubuttonstate.js]
+skip-if = os == "win" && bits == 64 # 1526429
 [browser_customizemode_dragspace.js]
 skip-if = os == "linux" # linux doesn't get drag space (no tabsintitlebar)
 [browser_customizemode_uidensity.js]
 [browser_drag_outside_palette.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # 1526429
 [browser_exit_background_customize_mode.js]
 [browser_insert_before_moved_node.js]
 [browser_library_after_appMenu.js]
 [browser_overflow_use_subviews.js]
 skip-if = verify
 [browser_panel_keyboard_navigation.js]
 [browser_panel_toggle.js]
 [browser_panelUINotifications.js]
--- a/browser/components/extensions/test/browser/browser-common.ini
+++ b/browser/components/extensions/test/browser/browser-common.ini
@@ -120,16 +120,17 @@ skip-if = (verify && (os == 'linux' || o
 [browser_ext_menus_event_order.js]
 [browser_ext_menus_events.js]
 skip-if = os == 'linux' #Bug 1433892
 [browser_ext_menus_refresh.js]
 [browser_ext_menus_replace_menu.js]
 [browser_ext_menus_replace_menu_context.js]
 [browser_ext_menus_replace_menu_permissions.js]
 [browser_ext_menus_targetElement.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526432
 [browser_ext_menus_targetElement_extension.js]
 [browser_ext_menus_targetElement_shadow.js]
 [browser_ext_menus_visible.js]
 [browser_ext_menus_viewType.js]
 [browser_ext_omnibox.js]
 [browser_ext_openPanel.js]
 skip-if = (verify && !debug && (os == 'linux' || os == 'mac'))
 [browser_ext_optionsPage_browser_style.js]
@@ -232,27 +233,32 @@ skip-if = os == 'mac' # Save as PDF not 
 [browser_ext_tabs_cookieStoreId.js]
 [browser_ext_tabs_update.js]
 [browser_ext_tabs_update_highlighted.js]
 [browser_ext_tabs_update_url.js]
 [browser_ext_tabs_zoom.js]
 [browser_ext_themes_icons.js]
 [browser_ext_themes_validation.js]
 [browser_ext_url_overrides_newtab.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526432
 [browser_ext_user_events.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526432
 [browser_ext_webRequest.js]
 [browser_ext_webNavigation_frameId0.js]
 [browser_ext_webNavigation_getFrames.js]
 [browser_ext_webNavigation_onCreatedNavigationTarget.js]
 [browser_ext_webNavigation_onCreatedNavigationTarget_contextmenu.js]
 [browser_ext_webNavigation_onCreatedNavigationTarget_named_window.js]
 [browser_ext_webNavigation_onCreatedNavigationTarget_subframe_window_open.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526432
 [browser_ext_webNavigation_onCreatedNavigationTarget_window_open.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526432
 [browser_ext_webNavigation_urlbar_transitions.js]
 [browser_ext_windows.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526432
 [browser_ext_windows_create.js]
 skip-if = (verify && (os == 'mac'))
 tags = fullscreen
 [browser_ext_windows_create_cookieStoreId.js]
 [browser_ext_windows_create_params.js]
 [browser_ext_windows_create_tabId.js]
 [browser_ext_windows_create_url.js]
 [browser_ext_windows_events.js]
--- a/browser/components/migration/tests/unit/xpcshell.ini
+++ b/browser/components/migration/tests/unit/xpcshell.ini
@@ -18,14 +18,14 @@ skip-if = os != "win"
 [test_ChromeMigrationUtils.js]
 [test_ChromeMigrationUtils_path.js]
 [test_Edge_db_migration.js]
 skip-if = os != "win"
 [test_fx_telemetry.js]
 [test_IE_bookmarks.js]
 skip-if = !(os == "win" && bits == 64) # bug 1392396
 [test_IE_cookies.js]
-skip-if = os != "win"
+skip-if = os != "win" || (os == "win" && bits == 64 && processor == "x86_64") # bug 1522818
 [test_IE7_passwords.js]
 skip-if = os != "win"
 [test_MigrationUtils_timedRetry.js]
 [test_Safari_bookmarks.js]
 skip-if = os != "mac"
--- a/browser/components/preferences/in-content/tests/browser.ini
+++ b/browser/components/preferences/in-content/tests/browser.ini
@@ -12,32 +12,33 @@ support-files =
 [browser_applications_selection.js]
 [browser_advanced_update.js]
 skip-if = !updater
 [browser_basic_rebuild_fonts_test.js]
 [browser_bug410900.js]
 [browser_bug731866.js]
 [browser_search_no_results_change_category.js]
 [browser_search_within_preferences_1.js]
-skip-if = (os == 'win') # Bug 1480314
+skip-if = (os == 'win' && processor == "x86_64") # Bug 1480314
 [browser_search_within_preferences_2.js]
 [browser_search_within_preferences_command.js]
 [browser_search_subdialogs_within_preferences_1.js]
 [browser_search_subdialogs_within_preferences_2.js]
 [browser_search_subdialogs_within_preferences_3.js]
 [browser_search_subdialogs_within_preferences_4.js]
 [browser_search_subdialogs_within_preferences_5.js]
 [browser_search_subdialogs_within_preferences_6.js]
 [browser_search_subdialogs_within_preferences_7.js]
 [browser_search_subdialogs_within_preferences_8.js]
 [browser_search_subdialogs_within_preferences_site_data.js]
 [browser_bug795764_cachedisabled.js]
 [browser_bug1018066_resetScrollPosition.js]
 [browser_bug1020245_openPreferences_to_paneContent.js]
 [browser_bug1184989_prevent_scrolling_when_preferences_flipped.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526436
 [browser_cert_export.js]
 [browser_engines.js]
 support-files =
   browser_bug1184989_prevent_scrolling_when_preferences_flipped.xul
 [browser_change_app_handler.js]
 skip-if = os != "win" # Windows-specific handler application selection dialog
 [browser_checkspelling.js]
 [browser_cloud_storage.js]
@@ -81,15 +82,16 @@ skip-if = e10s
 [browser_site_login_exceptions.js]
 [browser_site_autoplay_media_exceptions.js]
 [browser_permissions_dialog.js]
 [browser_subdialogs.js]
 support-files =
   subdialog.xul
   subdialog2.xul
 [browser_sync_sanitize.js]
+skip-if = os == 'win' && processor == "x86_64" && bits == 64 # bug 1522821
 [browser_telemetry.js]
 # Skip this test on Android as FHR and Telemetry are separate systems there.
 skip-if = !healthreport || !telemetry || (os == 'linux' && debug) || (os == 'android')
 [browser_containers_name_input.js]
 run-if = nightly_build # Containers is enabled only on Nightly
 [browser_fluent.js]
 [browser_hometab_restore_defaults.js]
--- a/devtools/client/framework/test/browser.ini
+++ b/devtools/client/framework/test/browser.ini
@@ -89,16 +89,17 @@ skip-if = os == 'win' || debug # Bug 128
 [browser_toolbox_hosts.js]
 [browser_toolbox_hosts_size.js]
 [browser_toolbox_hosts_telemetry.js]
 [browser_toolbox_keyboard_navigation.js]
 skip-if = os == "mac" # Full keyboard navigation on OSX only works if Full Keyboard Access setting is set to All Control in System Keyboard Preferences
 [browser_toolbox_meatball.js]
 [browser_toolbox_options.js]
 [browser_toolbox_options_multiple_tabs.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526438
 [browser_toolbox_options_disable_buttons.js]
 [browser_toolbox_options_disable_cache-01.js]
 [browser_toolbox_options_disable_cache-02.js]
 [browser_toolbox_options_disable_js.js]
 [browser_toolbox_options_enable_serviceworkers_testing.js]
 skip-if = verify
 [browser_toolbox_options_frames_button.js]
 [browser_toolbox_options_panel_toggle.js]
@@ -132,16 +133,17 @@ run-if = e10s
 [browser_toolbox_toolbar_overflow.js]
 [browser_toolbox_toolbar_overflow_button_visibility.js]
 [browser_toolbox_toolbar_reorder_by_dnd.js]
 [browser_toolbox_toolbar_reorder_by_width.js]
 [browser_toolbox_toolbar_reorder_with_extension.js]
 [browser_toolbox_toolbar_reorder_with_hidden_extension.js]
 [browser_toolbox_toolbar_reorder_with_secondary_toolbox.js]
 [browser_toolbox_tools_per_toolbox_registration.js]
+skip-if = (os == "win" && bits == 64 && processor == "x86_64") # bug 1526438
 [browser_toolbox_view_source_01.js]
 [browser_toolbox_view_source_02.js]
 [browser_toolbox_view_source_03.js]
 [browser_toolbox_view_source_04.js]
 [browser_toolbox_window_reload_target.js]
 [browser_toolbox_window_shortcuts.js]
 [browser_toolbox_window_title_changes.js]
 [browser_toolbox_window_title_frame_select.js]
--- a/devtools/client/inspector/markup/test/browser.ini
+++ b/devtools/client/inspector/markup/test/browser.ini
@@ -108,19 +108,22 @@ skip-if = (os == 'linux' && bits == 32 &
 [browser_markup_dragdrop_draggable.js]
 [browser_markup_dragdrop_dragRootNode.js]
 [browser_markup_dragdrop_escapeKeyPress.js]
 [browser_markup_dragdrop_invalidNodes.js]
 [browser_markup_dragdrop_reorder.js]
 [browser_markup_dragdrop_tooltip.js]
 [browser_markup_events_01.js]
 [browser_markup_events_02.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526441
 [browser_markup_events_03.js]
 [browser_markup_events_04.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526441
 [browser_markup_events_click_to_close.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526441
 [browser_markup_events_jquery_1.0.js]
 [browser_markup_events_jquery_1.1.js]
 [browser_markup_events_jquery_1.2.js]
 [browser_markup_events_jquery_1.3.js]
 [browser_markup_events_jquery_1.4.js]
 [browser_markup_events_jquery_1.6.js]
 [browser_markup_events_jquery_1.7.js]
 [browser_markup_events_jquery_1.11.1.js]
@@ -181,16 +184,17 @@ skip-if = verify
 [browser_markup_scrollable_badge.js]
 [browser_markup_search_01.js]
 [browser_markup_shadowdom.js]
 [browser_markup_shadowdom_clickreveal.js]
 [browser_markup_shadowdom_clickreveal_scroll.js]
 [browser_markup_shadowdom_copy_paths.js]
 subsuite = clipboard
 [browser_markup_shadowdom_delete.js]
+skip-if = os == "win" && bits == 64 && processor == "x86_64" # bug 1526441
 [browser_markup_shadowdom_dynamic.js]
 [browser_markup_shadowdom_hover.js]
 [browser_markup_shadowdom_maxchildren.js]
 [browser_markup_shadowdom_mutations_shadow.js]
 [browser_markup_shadowdom_navigation.js]
 [browser_markup_shadowdom_nested_pick_inspect.js]
 [browser_markup_shadowdom_noslot.js]
 [browser_markup_shadowdom_open_debugger.js]
--- a/dom/events/test/mochitest.ini
+++ b/dom/events/test/mochitest.ini
@@ -143,16 +143,17 @@ support-files = bug1017086_inner.html
 [test_bug1017086_enable.html]
 support-files = bug1017086_inner.html
 [test_bug1079236.html]
 [test_bug1127588.html]
 [test_bug1145910.html]
 [test_bug1150308.html]
 [test_bug1248459.html]
 [test_bug1264380.html]
+skip-if = os == 'win' && bits == 64 && debug && processor == "x86_64" # bug 1526444
 [test_bug1327798.html]
 subsuite = clipboard
 [test_bug1514940.html]
 skip-if = !debug
 [test_click_on_reframed_generated_text.html]
 [test_clickevent_on_input.html]
 skip-if = toolkit == 'android' #CRASH_DUMP, RANDOM
 [test_continuous_wheel_events.html]
@@ -187,18 +188,21 @@ skip-if = toolkit == 'android' #CRASH_DU
 [test_passive_listeners.html]
 [test_paste_image.html]
 skip-if = headless # Bug 1405869
 [test_text_event_in_content.html]
 [test_wheel_default_action.html]
 skip-if = (verify && debug && (os == 'linux'))
 [test_bug687787.html]
 [test_bug1305458.html]
+skip-if = os == 'win' && bits == 64 && webrender && !debug && processor == "x86_64" # bug 1526444
 [test_bug1298970.html]
+skip-if = os == 'win' && bits == 64 && processor == "x86_64" # bug 1526444
 [test_bug1304044.html]
+skip-if = os == 'win' && bits == 64 && !debug && processor == "x86_64" # bug 1526444
 [test_bug1332699.html]
 [test_bug1339758.html]
 [test_bug1369072.html]
 support-files = window_bug1369072.html
 skip-if = toolkit == 'android'
 [test_bug1429572.html]
 support-files = window_bug1429572.html
 [test_bug1446834.html]
--- a/layout/reftests/bugs/reftest.list
+++ b/layout/reftests/bugs/reftest.list
@@ -214,17 +214,17 @@ fails-if(Android&&!asyncPan) != 192767-1
 == 210876-1.html 210876-1-ref.html
 == 211931-1.html 211931-1-ref.html
 == 212563-1.html 212563-1-ref.html
 fuzzy-if(skiaContent,0-1,0-5) == 212563-2.html 212563-2-ref.html
 == 213834-1.html 213834-1-ref.html
 == 214077-1a.html 214077-1-ref.html
 == 214077-1b.html 214077-1-ref.html
 == 218473-1.html 218473-1-ref.html
-fuzzy-if(skiaContent,0-1,0-4) fuzzy-if(webrender&&debug,0-1,0-8) == 220165-1.svg 220165-1-ref.svg
+fuzzy-if(skiaContent,0-1,0-4) fuzzy-if(webrender&&isDebugBuild,0-1,0-8) == 220165-1.svg 220165-1-ref.svg
 == 223809-1.html 223809-1-ref.html
 == 228856-1.html 228856-1-ref.html
 == 228856-2.html 228856-2-ref.html
 == 229591-1.html 229591-1-ref.html
 # == 231823-1.html 231823-1-ref.html
 == 232990-1a.xhtml 232990-1-ref.xhtml
 == 232990-1b.xhtml 232990-1-ref.xhtml
 == 233094-1.html 233094-1-ref.html
@@ -1663,17 +1663,17 @@ skip-if(Android) == 621253-1-internalFil
 == 621253-2-internalFilter.html 621253-2-ref.html
 random-if(winWidget) == 621918-1.svg 621918-1-ref.svg # 1-pixel diacritic positioning discrepancy in rotated text (may depend on platform fonts)
 random-if(winWidget) == 621918-2.svg 621918-2-ref.svg # same 1px issue as above
 fuzzy-if(d2d,0-5,0-1) == 622585-1.html 622585-1-ref.html # bug 789402
 fuzzy-if(Android,0-8,0-300) fuzzy-if(skiaContent,0-1,0-40000) == 625409-1.html 625409-1-ref.html
 == 627393-1.html about:blank
 fuzzy-if(skiaContent,0-1,0-500) == 630835-1.html about:blank
 random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) == 631352-1.html 631352-1-ref.html # bug 1392106
-skip-if(!haveTestPlugin) fails-if(Android) fuzzy-if(winWidget&&!layersGPUAccelerated,0-102,0-535) fuzzy-if(skiaContent&&!Android,0-102,0-11000) random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) HTTP == 632423-1.html 632423-1-ref.html # Bug 1392106
+skip-if(!haveTestPlugin) fails-if(Android) fails-if(/^Windows\x20NT\x2010\.0/.test(http.oscpu)&&webrender&&isDebugBuild) fuzzy-if(winWidget&&!layersGPUAccelerated,0-102,0-535) fuzzy-if(skiaContent&&!Android,0-102,0-11000) random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) HTTP == 632423-1.html 632423-1-ref.html # Bug 1392106
 skip-if(Android) random-if(winWidget||OSX==1010) == 632781-verybig.html 632781-ref.html
 == 632781-normalsize.html 632781-ref.html
 fuzzy-if(d2d&&/^Windows\x20NT\x206\.2/.test(http.oscpu),0-1,0-559) fuzzy-if(!isDebugBuild&&gtkWidget&&/^Linux\x20i686/.test(http.oscpu),0-102,0-140) == 633344-1.html 633344-1-ref.html # bug 1103623, Linux32 from GCC update
 fuzzy-if(skiaContent,0-1,0-500) == 634232-1.html 634232-1-ref.html
 fuzzy-if(skiaContent,0-3,0-120000) == 635302-1.html 635302-1-ref.html
 fuzzy(0-1,0-68) fuzzy-if(gtkWidget,0-1,0-70) fails-if(Android) fuzzy-if(skiaContent&&!Android,0-2,0-300) == 635373-1.html 635373-1-ref.html
 random-if(d2d) fails-if(Android) fuzzy-if(winWidget&&!d2d,0-20,0-118) fuzzy-if(skiaContent&&!Android,0-2,0-550) == 635373-2.html 635373-2-ref.html
 random-if(d2d) fails-if(Android) fuzzy-if(winWidget&&!d2d,0-20,0-116) fuzzy-if(skiaContent&&!Android,0-2,0-650) == 635373-3.html 635373-3-ref.html
--- a/layout/reftests/font-face/reftest.list
+++ b/layout/reftests/font-face/reftest.list
@@ -196,16 +196,16 @@ random-if(/^Windows\x20NT\x206\.1/.test(
 
 # test support of variation-font format hints
 default-preferences pref(layout.css.font-variations.enabled,false)
 == variation-format-hint-1a.html variation-format-hint-1A-ref.html
 == variation-format-hint-1b.html variation-format-hint-1A-ref.html
 == variation-format-hint-1c.html variation-format-hint-1A-ref.html
 == variation-format-hint-1d.html variation-format-hint-1A-ref.html
 default-preferences pref(layout.css.font-variations.enabled,true)
-# Currently Windows, Linux and macOS all fail on treeherder because our OS versions
-# are too old to support variation fonts
-fails-if(winWidget||gtkWidget||(cocoaWidget&&OSX<1012)) == variation-format-hint-1a.html variation-format-hint-1B-ttf-ref.html
-fails-if(winWidget||gtkWidget||(cocoaWidget&&OSX<1012)) == variation-format-hint-1b.html variation-format-hint-1B-otf-ref.html
-fails-if(winWidget||gtkWidget||(cocoaWidget&&OSX<1012)) == variation-format-hint-1c.html variation-format-hint-1B-woff-ref.html
-fails-if(winWidget||gtkWidget||(cocoaWidget&&OSX<1012)) == variation-format-hint-1d.html variation-format-hint-1B-woff2-ref.html
+# Currently Windows (win10:1803 supports), Linux and macOS all fail on 
+# treeherder because our OS versions are too old to support variation fonts
+fails-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)||gtkWidget||(cocoaWidget&&OSX<1012)) == variation-format-hint-1a.html variation-format-hint-1B-ttf-ref.html
+fails-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)||gtkWidget||(cocoaWidget&&OSX<1012)) == variation-format-hint-1b.html variation-format-hint-1B-otf-ref.html
+fails-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)||gtkWidget||(cocoaWidget&&OSX<1012)) == variation-format-hint-1c.html variation-format-hint-1B-woff-ref.html
+fails-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)||gtkWidget||(cocoaWidget&&OSX<1012)) == variation-format-hint-1d.html variation-format-hint-1B-woff2-ref.html
 
 default-preferences
--- a/layout/reftests/font-variations/reftest.list
+++ b/layout/reftests/font-variations/reftest.list
@@ -1,11 +1,11 @@
 # enable variation font support
 default-preferences pref(layout.css.font-variations.enabled,true)
 
 == font-optical-sizing-1.html font-optical-sizing-1-ref.html
 
 # We're not running recent enough Windows/macOS/Linux versions in CI yet, so this will fail until they are updated.
 # Also fails under webrender (bug 1441323, bug 1442693).
-fails-if(OSX<1012) fails-if(winWidget) fails-if(gtkWidget) != font-optical-sizing-1.html font-optical-sizing-1-notref.html
+fails-if(OSX<1012) fails-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) fails-if(gtkWidget) != font-optical-sizing-1.html font-optical-sizing-1-notref.html
 
 # reset the default preferences
 default-preferences
--- a/testing/firefox-ui/tests/functional/safebrowsing/manifest.ini
+++ b/testing/firefox-ui/tests/functional/safebrowsing/manifest.ini
@@ -1,7 +1,7 @@
 [DEFAULT]
 tags = remote
 
 [test_initial_download.py]
-skip-if = debug || asan # the GAPI key isn't available in debug or asan builds
+skip-if = debug || asan || (os == 'win' && bits == 64 && !debug && processor == "x86_64") # the GAPI key isn't available in debug or asan builds, bug 1526450
 [test_notification.py]
 [test_warning_pages.py]
--- a/testing/talos/talos/xtalos/xperf_whitelist.json
+++ b/testing/talos/talos/xtalos/xperf_whitelist.json
@@ -69,16 +69,28 @@
     "mincount": 2,
     "maxcount": 2,
     "minbytes": 120,
     "maxbytes": 120
   },
   "c:\\windows\\prefetch\\{prefetch}.pf": {
     "ignore": true
   },
+  "c:\\windows\\system32\\inputhost.dll": {
+    "mincount": 0,
+    "maxcount": 2,
+    "minbytes": 0,
+    "maxbytes": 32768
+  },
+  "c:\\windows\\system32\\advapi32.dll": {
+    "mincount": 0,
+    "maxcount": 2,
+    "minbytes": 0,
+    "maxbytes": 24576
+  },
   "c:\\windows\\system32\\apphelp.dll": {
     "mincount": 0,
     "maxcount": 2,
     "minbytes": 0,
     "maxbytes": 32768
   },
   "c:\\windows\\system32\\windows.storage.dll": {
     "mincount": 2,
--- a/testing/web-platform/meta/css/CSS2/backgrounds/background-applies-to-006.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/backgrounds/background-applies-to-006.xht.ini
@@ -1,8 +1,8 @@
 [background-applies-to-006.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/backgrounds/background-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/backgrounds/background-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [background-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/backgrounds/background-bg-pos-206.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/backgrounds/background-bg-pos-206.xht.ini
@@ -1,7 +1,7 @@
 [background-bg-pos-206.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/backgrounds/background-color-applies-to-006.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/backgrounds/background-color-applies-to-006.xht.ini
@@ -1,8 +1,8 @@
 [background-color-applies-to-006.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/backgrounds/background-color-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/backgrounds/background-color-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [background-color-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/backgrounds/background-image-applies-to-006.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/backgrounds/background-image-applies-to-006.xht.ini
@@ -1,8 +1,8 @@
 [background-image-applies-to-006.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/backgrounds/background-image-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/backgrounds/background-image-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [background-image-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/backgrounds/background-position-001.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/backgrounds/background-position-001.xht.ini
@@ -1,8 +1,8 @@
 [background-position-001.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/backgrounds/background-position-002.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/backgrounds/background-position-002.xht.ini
@@ -1,8 +1,8 @@
 [background-position-002.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/backgrounds/background-position-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/backgrounds/background-position-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [background-position-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/backgrounds/background-repeat-applies-to-006.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/backgrounds/background-repeat-applies-to-006.xht.ini
@@ -1,8 +1,8 @@
 [background-repeat-applies-to-006.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/backgrounds/background-repeat-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/backgrounds/background-repeat-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [background-repeat-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/borders/border-applies-to-006.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/borders/border-applies-to-006.xht.ini
@@ -1,8 +1,8 @@
 [border-applies-to-006.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/borders/border-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/borders/border-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [border-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/borders/border-color-applies-to-006.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/borders/border-color-applies-to-006.xht.ini
@@ -1,8 +1,8 @@
 [border-color-applies-to-006.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/borders/border-color-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/borders/border-color-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [border-color-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/borders/border-width-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/borders/border-width-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [border-width-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/box-display/block-in-inline-001.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/box-display/block-in-inline-001.xht.ini
@@ -1,9 +1,9 @@
 [block-in-inline-001.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/box-display/block-in-inline-002.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/box-display/block-in-inline-002.xht.ini
@@ -1,9 +1,9 @@
 [block-in-inline-002.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/box-display/box-generation-001.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/box-display/box-generation-001.xht.ini
@@ -1,9 +1,9 @@
 [box-generation-001.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/box-display/box-generation-002.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/box-display/box-generation-002.xht.ini
@@ -1,9 +1,9 @@
 [box-generation-002.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/box-display/display-008.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/box-display/display-008.xht.ini
@@ -1,9 +1,9 @@
 [display-008.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/box-display/display-009.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/box-display/display-009.xht.ini
@@ -1,9 +1,9 @@
 [display-009.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/box-display/display-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/box-display/display-012.xht.ini
@@ -1,9 +1,9 @@
 [display-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/box-display/display-013.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/box-display/display-013.xht.ini
@@ -1,9 +1,9 @@
 [display-013.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/css1/c5502-imrgn-r-003.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/css1/c5502-imrgn-r-003.xht.ini
@@ -1,9 +1,9 @@
 [c5502-imrgn-r-003.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/css1/c5504-imrgn-l-003.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/css1/c5504-imrgn-l-003.xht.ini
@@ -1,9 +1,9 @@
 [c5504-imrgn-l-003.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/css1/c5509-ipadn-l-003.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/css1/c5509-ipadn-l-003.xht.ini
@@ -1,9 +1,9 @@
 [c5509-ipadn-l-003.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/floats-clear/floats-142.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/floats-clear/floats-142.xht.ini
@@ -1,8 +1,8 @@
 [floats-142.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/floats-clear/floats-143.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/floats-clear/floats-143.xht.ini
@@ -1,8 +1,8 @@
 [floats-143.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-011.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-011.xht.ini
@@ -1,11 +1,11 @@
 [font-011.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-012.xht.ini
@@ -1,11 +1,11 @@
 [font-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-013.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-013.xht.ini
@@ -1,11 +1,11 @@
 [font-013.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-014.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-014.xht.ini
@@ -1,11 +1,11 @@
 [font-014.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-015.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-015.xht.ini
@@ -1,11 +1,11 @@
 [font-015.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-016.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-016.xht.ini
@@ -1,11 +1,11 @@
 [font-016.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-029.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-029.xht.ini
@@ -1,11 +1,11 @@
 [font-029.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-030.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-030.xht.ini
@@ -1,11 +1,11 @@
 [font-030.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-031.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-031.xht.ini
@@ -1,11 +1,11 @@
 [font-031.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-032.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-032.xht.ini
@@ -1,11 +1,11 @@
 [font-032.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-042.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-042.xht.ini
@@ -1,11 +1,11 @@
 [font-042.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-043.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-043.xht.ini
@@ -1,11 +1,11 @@
 [font-043.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-001.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-001.xht.ini
@@ -1,12 +1,12 @@
 [font-family-applies-to-001.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-002.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-002.xht.ini
@@ -1,12 +1,12 @@
 [font-family-applies-to-002.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-005.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-005.xht.ini
@@ -1,12 +1,12 @@
 [font-family-applies-to-005.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-006.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-006.xht.ini
@@ -1,12 +1,12 @@
 [font-family-applies-to-006.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-007.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-007.xht.ini
@@ -1,12 +1,12 @@
 [font-family-applies-to-007.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-008.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-008.xht.ini
@@ -1,12 +1,12 @@
 [font-family-applies-to-008.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-009.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-009.xht.ini
@@ -1,12 +1,12 @@
 [font-family-applies-to-009.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-010.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-010.xht.ini
@@ -1,12 +1,12 @@
 [font-family-applies-to-010.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-011.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-011.xht.ini
@@ -1,12 +1,12 @@
 [font-family-applies-to-011.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-014.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-014.xht.ini
@@ -1,12 +1,12 @@
 [font-family-applies-to-014.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-015.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-015.xht.ini
@@ -1,12 +1,12 @@
 [font-family-applies-to-015.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-017.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-family-applies-to-017.xht.ini
@@ -1,12 +1,12 @@
 [font-family-applies-to-017.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/fonts/font-size-122.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/fonts/font-size-122.xht.ini
@@ -1,12 +1,12 @@
 [font-size-122.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/generated-content/content-177.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/generated-content/content-177.xht.ini
@@ -1,9 +1,9 @@
 [content-177.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/linebox/empty-inline-003.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/linebox/empty-inline-003.xht.ini
@@ -1,8 +1,8 @@
 [empty-inline-003.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/linebox/inline-formatting-context-002.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/linebox/inline-formatting-context-002.xht.ini
@@ -1,9 +1,9 @@
 [inline-formatting-context-002.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/linebox/inline-formatting-context-003.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/linebox/inline-formatting-context-003.xht.ini
@@ -1,9 +1,9 @@
 [inline-formatting-context-003.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/linebox/inline-formatting-context-004.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/linebox/inline-formatting-context-004.xht.ini
@@ -1,9 +1,9 @@
 [inline-formatting-context-004.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/linebox/inline-formatting-context-005.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/linebox/inline-formatting-context-005.xht.ini
@@ -1,9 +1,9 @@
 [inline-formatting-context-005.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/linebox/inline-formatting-context-006.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/linebox/inline-formatting-context-006.xht.ini
@@ -1,9 +1,9 @@
 [inline-formatting-context-006.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/linebox/inline-formatting-context-007.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/linebox/inline-formatting-context-007.xht.ini
@@ -1,9 +1,9 @@
 [inline-formatting-context-007.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/linebox/vertical-align-sub-001.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/linebox/vertical-align-sub-001.xht.ini
@@ -1,9 +1,9 @@
 [vertical-align-sub-001.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/linebox/vertical-align-super-001.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/linebox/vertical-align-super-001.xht.ini
@@ -1,9 +1,9 @@
 [vertical-align-super-001.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/margin-padding-clear/margin-collapse-040.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/margin-padding-clear/margin-collapse-040.xht.ini
@@ -1,6 +1,6 @@
 [margin-collapse-040.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/normal-flow/max-height-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/normal-flow/max-height-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [max-height-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/normal-flow/max-width-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/normal-flow/max-width-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [max-width-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/normal-flow/min-height-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/normal-flow/min-height-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [min-height-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/normal-flow/min-width-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/normal-flow/min-width-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [min-width-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/normal-flow/width-applies-to-012.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/normal-flow/width-applies-to-012.xht.ini
@@ -1,8 +1,8 @@
 [width-applies-to-012.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-013.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-013.xht.ini
@@ -1,5 +1,5 @@
 [abspos-013.xht]
   expected:
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-014.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-014.xht.ini
@@ -1,8 +1,8 @@
 [abspos-014.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-015.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-015.xht.ini
@@ -1,5 +1,5 @@
 [abspos-015.xht]
   expected:
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-016.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-016.xht.ini
@@ -1,8 +1,8 @@
 [abspos-016.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-017.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-017.xht.ini
@@ -1,5 +1,5 @@
 [abspos-017.xht]
   expected:
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-018.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-018.xht.ini
@@ -1,8 +1,8 @@
 [abspos-018.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-019.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-019.xht.ini
@@ -1,5 +1,5 @@
 [abspos-019.xht]
   expected:
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-020.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-020.xht.ini
@@ -1,8 +1,8 @@
 [abspos-020.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-022.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-022.xht.ini
@@ -1,8 +1,8 @@
 [abspos-022.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-overflow-002.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-overflow-002.xht.ini
@@ -1,8 +1,8 @@
 [abspos-overflow-002.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-overflow-003.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-overflow-003.xht.ini
@@ -1,8 +1,8 @@
 [abspos-overflow-003.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-overflow-005.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-overflow-005.xht.ini
@@ -1,8 +1,8 @@
 [abspos-overflow-005.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-overflow-006.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-overflow-006.xht.ini
@@ -1,8 +1,8 @@
 [abspos-overflow-006.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-overflow-008.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-overflow-008.xht.ini
@@ -1,8 +1,8 @@
 [abspos-overflow-008.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/abspos-overflow-009.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/abspos-overflow-009.xht.ini
@@ -1,8 +1,8 @@
 [abspos-overflow-009.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/CSS2/positioning/position-relative-035.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/positioning/position-relative-035.xht.ini
@@ -1,9 +1,9 @@
 [position-relative-035.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/before-first-letter-selector-001.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/before-first-letter-selector-001.xht.ini
@@ -1,5 +1,5 @@
-[before-first-letter-selector-001.xht]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): PASS
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): PASS
-    FAIL
+[before-first-letter-selector-001.xht]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): PASS
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): PASS
+    FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-115.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-115.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-115.xht]
-  expected: FAIL
+[first-letter-punctuation-115.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-116.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-116.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-116.xht]
-  expected: FAIL
+[first-letter-punctuation-116.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-117.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-117.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-117.xht]
-  expected: FAIL
+[first-letter-punctuation-117.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-118.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-118.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-118.xht]
-  expected: FAIL
+[first-letter-punctuation-118.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-119.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-119.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-119.xht]
-  expected: FAIL
+[first-letter-punctuation-119.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-121.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-121.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-121.xht]
-  expected: FAIL
+[first-letter-punctuation-121.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-122.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-122.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-122.xht]
-  expected: FAIL
+[first-letter-punctuation-122.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-123.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-123.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-123.xht]
-  expected: FAIL
+[first-letter-punctuation-123.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-124.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-124.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-124.xht]
-  expected: FAIL
+[first-letter-punctuation-124.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-128.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-128.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-128.xht]
-  expected: FAIL
+[first-letter-punctuation-128.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-129.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-129.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-129.xht]
-  expected: FAIL
+[first-letter-punctuation-129.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-130.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-130.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-130.xht]
-  expected: FAIL
+[first-letter-punctuation-130.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-131.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-131.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-131.xht]
-  expected: FAIL
+[first-letter-punctuation-131.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-132.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-132.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-132.xht]
-  expected: FAIL
+[first-letter-punctuation-132.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-133.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-133.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-133.xht]
-  expected: FAIL
+[first-letter-punctuation-133.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-134.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-134.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-134.xht]
-  expected: FAIL
+[first-letter-punctuation-134.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-135.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-135.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-135.xht]
-  expected: FAIL
+[first-letter-punctuation-135.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-136.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-136.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-136.xht]
-  expected: FAIL
+[first-letter-punctuation-136.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-137.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-137.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-137.xht]
-  expected: FAIL
+[first-letter-punctuation-137.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-138.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-138.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-138.xht]
-  expected: FAIL
+[first-letter-punctuation-138.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-139.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-139.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-139.xht]
-  expected: FAIL
+[first-letter-punctuation-139.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-140.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-140.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-140.xht]
-  expected: FAIL
+[first-letter-punctuation-140.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-141.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-141.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-141.xht]
-  expected: FAIL
+[first-letter-punctuation-141.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-142.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-142.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-142.xht]
-  expected: FAIL
+[first-letter-punctuation-142.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-143.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-143.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-143.xht]
-  expected: FAIL
+[first-letter-punctuation-143.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-337.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-337.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-337.xht]
-  expected: FAIL
+[first-letter-punctuation-337.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-338.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-338.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-338.xht]
-  expected: FAIL
+[first-letter-punctuation-338.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-339.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-339.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-339.xht]
-  expected: FAIL
+[first-letter-punctuation-339.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-340.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-340.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-340.xht]
-  expected: FAIL
+[first-letter-punctuation-340.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-341.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-341.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-341.xht]
-  expected: FAIL
+[first-letter-punctuation-341.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-342.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-342.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-342.xht]
-  expected: FAIL
+[first-letter-punctuation-342.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-343.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-343.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-343.xht]
-  expected: FAIL
+[first-letter-punctuation-343.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-344.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-344.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-344.xht]
-  expected: FAIL
+[first-letter-punctuation-344.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-345.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-punctuation-345.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-punctuation-345.xht]
-  expected: FAIL
+[first-letter-punctuation-345.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-quote-002.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-quote-002.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-quote-002.xht]
-  expected: FAIL
+[first-letter-quote-002.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-quote-003.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-quote-003.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-quote-003.xht]
-  expected: FAIL
+[first-letter-quote-003.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-quote-004.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-quote-004.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-quote-004.xht]
-  expected: FAIL
+[first-letter-quote-004.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-quote-005.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-quote-005.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-quote-005.xht]
-  expected: FAIL
+[first-letter-quote-005.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-selector-000.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-selector-000.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-selector-000.xht]
-  expected: FAIL
+[first-letter-selector-000.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/selectors/first-letter-selector-028.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/selectors/first-letter-selector-028.xht.ini
@@ -1,2 +1,2 @@
-[first-letter-selector-028.xht]
-  expected: FAIL
+[first-letter-selector-028.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/tables/fixed-table-layout-021.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/tables/fixed-table-layout-021.xht.ini
@@ -1,9 +1,9 @@
 [fixed-table-layout-021.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/tables/fixed-table-layout-022.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/tables/fixed-table-layout-022.xht.ini
@@ -1,9 +1,9 @@
 [fixed-table-layout-022.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/tables/fixed-table-layout-023.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/tables/fixed-table-layout-023.xht.ini
@@ -1,9 +1,9 @@
 [fixed-table-layout-023.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/text/white-space-collapsing-bidi-001.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/text/white-space-collapsing-bidi-001.xht.ini
@@ -1,2 +1,2 @@
-[white-space-collapsing-bidi-001.xht]
-  expected: FAIL
+[white-space-collapsing-bidi-001.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/text/white-space-mixed-001.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/text/white-space-mixed-001.xht.ini
@@ -1,2 +1,2 @@
-[white-space-mixed-001.xht]
-  expected: FAIL
+[white-space-mixed-001.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/text/white-space-mixed-002.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/text/white-space-mixed-002.xht.ini
@@ -1,3 +1,3 @@
-[white-space-mixed-002.xht]
-  expected:
-    if os == "android": FAIL
+[white-space-mixed-002.xht]
+  expected:
+    if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/text/white-space-mixed-003.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/text/white-space-mixed-003.xht.ini
@@ -1,2 +1,2 @@
-[white-space-mixed-003.xht]
-  expected: FAIL
+[white-space-mixed-003.xht]
+  expected: FAIL
--- a/testing/web-platform/meta/css/CSS2/values/numbers-units-007.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/values/numbers-units-007.xht.ini
@@ -1,12 +1,12 @@
 [numbers-units-007.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/values/numbers-units-009.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/values/numbers-units-009.xht.ini
@@ -1,12 +1,12 @@
 [numbers-units-009.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/values/numbers-units-010.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/values/numbers-units-010.xht.ini
@@ -1,12 +1,12 @@
 [numbers-units-010.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/values/numbers-units-011.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/values/numbers-units-011.xht.ini
@@ -1,7 +1,7 @@
 [numbers-units-011.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     FAIL
--- a/testing/web-platform/meta/css/CSS2/values/numbers-units-021.xht.ini
+++ b/testing/web-platform/meta/css/CSS2/values/numbers-units-021.xht.ini
@@ -1,12 +1,12 @@
 [numbers-units-021.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/CSS2/visudet/line-height-204.html.ini
+++ b/testing/web-platform/meta/css/CSS2/visudet/line-height-204.html.ini
@@ -1,9 +1,9 @@
 [line-height-204.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): PASS
     FAIL
--- a/testing/web-platform/meta/css/WOFF2/tabledata-recontruct-loca-001.xht.ini
+++ b/testing/web-platform/meta/css/WOFF2/tabledata-recontruct-loca-001.xht.ini
@@ -1,7 +1,7 @@
 [tabledata-recontruct-loca-001.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-blended-element-interposed.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-blended-element-interposed.html.ini
@@ -1,9 +1,9 @@
 [mix-blend-mode-blended-element-interposed.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-blended-element-overflow-hidden-and-border-radius.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-blended-element-overflow-hidden-and-border-radius.html.ini
@@ -1,10 +1,10 @@
 [mix-blend-mode-blended-element-overflow-hidden-and-border-radius.html]
   expected:
     if (os == "linux") and not webrender: FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-canvas-parent.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-canvas-parent.html.ini
@@ -1,9 +1,9 @@
 [mix-blend-mode-canvas-parent.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-canvas-sibling.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-canvas-sibling.html.ini
@@ -1,9 +1,9 @@
 [mix-blend-mode-canvas-sibling.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-iframe-parent.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-iframe-parent.html.ini
@@ -1,9 +1,9 @@
 [mix-blend-mode-iframe-parent.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-iframe-sibling.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-iframe-sibling.html.ini
@@ -1,9 +1,9 @@
 [mix-blend-mode-iframe-sibling.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-intermediate-element-overflow-hidden-and-border-radius.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-intermediate-element-overflow-hidden-and-border-radius.html.ini
@@ -1,10 +1,10 @@
 [mix-blend-mode-intermediate-element-overflow-hidden-and-border-radius.html]
   expected:
     if (os == "linux") and not webrender: FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-paragraph-background-image.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-paragraph-background-image.html.ini
@@ -1,9 +1,9 @@
 [mix-blend-mode-paragraph-background-image.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-paragraph.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-paragraph.html.ini
@@ -1,9 +1,9 @@
 [mix-blend-mode-paragraph.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-parent-with-border-radius.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-parent-with-border-radius.html.ini
@@ -1,10 +1,10 @@
 [mix-blend-mode-parent-with-border-radius.html]
   expected:
     if (os == "linux") and not webrender: FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-parent-with-text.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-parent-with-text.html.ini
@@ -1,9 +1,9 @@
 [mix-blend-mode-parent-with-text.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-script.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-script.html.ini
@@ -1,9 +1,9 @@
 [mix-blend-mode-script.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-simple.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-simple.html.ini
@@ -1,9 +1,9 @@
 [mix-blend-mode-simple.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-svg.html.ini
+++ b/testing/web-platform/meta/css/compositing/mix-blend-mode/mix-blend-mode-svg.html.ini
@@ -1,9 +1,9 @@
 [mix-blend-mode-svg.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-color-3.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-color-3.html.ini
@@ -1,6 +1,6 @@
-[attachment-local-clipping-color-3.html]
-  expected:
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[attachment-local-clipping-color-3.html]
+  expected:
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-color-4.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-color-4.html.ini
@@ -1,6 +1,6 @@
-[attachment-local-clipping-color-4.html]
-  expected:
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[attachment-local-clipping-color-4.html]
+  expected:
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-color-5.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-color-5.html.ini
@@ -1,6 +1,6 @@
-[attachment-local-clipping-color-5.html]
-  expected:
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[attachment-local-clipping-color-5.html]
+  expected:
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-color-6.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-color-6.html.ini
@@ -1,2 +1,2 @@
-[attachment-local-clipping-color-6.html]
-  expected: FAIL
+[attachment-local-clipping-color-6.html]
+  expected: FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-image-1.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-image-1.html.ini
@@ -1,9 +1,9 @@
-[attachment-local-clipping-image-1.html]
-  expected:
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if os == "android": FAIL
+[attachment-local-clipping-image-1.html]
+  expected:
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-image-2.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-image-2.html.ini
@@ -1,9 +1,9 @@
-[attachment-local-clipping-image-2.html]
-  expected:
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if os == "android": FAIL
+[attachment-local-clipping-image-2.html]
+  expected:
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-image-3.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-image-3.html.ini
@@ -1,9 +1,9 @@
-[attachment-local-clipping-image-3.html]
-  expected:
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if os == "android": FAIL
+[attachment-local-clipping-image-3.html]
+  expected:
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-image-4.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-image-4.html.ini
@@ -1,2 +1,2 @@
-[attachment-local-clipping-image-4.html]
-  disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1381898
+[attachment-local-clipping-image-4.html]
+  disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1381898
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-image-5.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-image-5.html.ini
@@ -1,2 +1,2 @@
-[attachment-local-clipping-image-5.html]
-  disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1381898
+[attachment-local-clipping-image-5.html]
+  disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1381898
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-image-6.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-clipping-image-6.html.ini
@@ -1,2 +1,2 @@
-[attachment-local-clipping-image-6.html]
-  expected: FAIL
+[attachment-local-clipping-image-6.html]
+  expected: FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-positioning-2.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-positioning-2.html.ini
@@ -1,6 +1,6 @@
-[attachment-local-positioning-2.html]
-  expected:
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[attachment-local-positioning-2.html]
+  expected:
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-positioning-3.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-positioning-3.html.ini
@@ -1,7 +1,7 @@
-[attachment-local-positioning-3.html]
-  expected:
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if os == "android": FAIL
+[attachment-local-positioning-3.html]
+  expected:
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-positioning-4.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-positioning-4.html.ini
@@ -1,6 +1,6 @@
-[attachment-local-positioning-4.html]
-  expected:
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[attachment-local-positioning-4.html]
+  expected:
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-positioning-5.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-local-positioning-5.html.ini
@@ -1,6 +1,6 @@
-[attachment-local-positioning-5.html]
-  expected:
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[attachment-local-positioning-5.html]
+  expected:
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-scroll-positioning-1.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-attachment-local/attachment-scroll-positioning-1.html.ini
@@ -1,6 +1,6 @@
-[attachment-scroll-positioning-1.html]
-  expected:
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[attachment-scroll-positioning-1.html]
+  expected:
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-clip-color-repaint.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-clip-color-repaint.html.ini
@@ -1,10 +1,10 @@
 [background-clip-color-repaint.html]
   expected:
     if (os == "linux") and not webrender: FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-clip-color.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-clip-color.html.ini
@@ -1,10 +1,10 @@
 [background-clip-color.html]
   expected:
     if (os == "linux") and not webrender: FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-backgrounds/background-rounded-image-clip.html.ini
+++ b/testing/web-platform/meta/css/css-backgrounds/background-rounded-image-clip.html.ini
@@ -1,4 +1,4 @@
 [background-rounded-image-clip.html]
   expected:
     if webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-contain/contain-layout-017.html.ini
+++ b/testing/web-platform/meta/css/css-contain/contain-layout-017.html.ini
@@ -1,8 +1,8 @@
 [contain-layout-017.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-contain/contain-layout-018.html.ini
+++ b/testing/web-platform/meta/css/css-contain/contain-layout-018.html.ini
@@ -1,8 +1,8 @@
 [contain-layout-018.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-contain/contain-paint-008.html.ini
+++ b/testing/web-platform/meta/css/css-contain/contain-paint-008.html.ini
@@ -1,8 +1,8 @@
 [contain-paint-008.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-contain/contain-paint-020.html.ini
+++ b/testing/web-platform/meta/css/css-contain/contain-paint-020.html.ini
@@ -1,6 +1,6 @@
 [contain-paint-020.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-contain/contain-paint-021.html.ini
+++ b/testing/web-platform/meta/css/css-contain/contain-paint-021.html.ini
@@ -1,8 +1,8 @@
 [contain-paint-021.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-fill-stroke/paint-order-001.tentative.html.ini
+++ b/testing/web-platform/meta/css/css-fill-stroke/paint-order-001.tentative.html.ini
@@ -1,9 +1,9 @@
 [paint-order-001.tentative.html]
   prefs: [layout.css.paint-order.enabled:true]
   disabled:
     if os == "android": https://bugzilla.mozilla.org/show_bug.cgi?id=1520847
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-flexbox/align-items-baseline-overflow-non-visible.html.ini
+++ b/testing/web-platform/meta/css/css-flexbox/align-items-baseline-overflow-non-visible.html.ini
@@ -1,9 +1,9 @@
 [align-items-baseline-overflow-non-visible.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-flexbox/flexbox_columns.html.ini
+++ b/testing/web-platform/meta/css/css-flexbox/flexbox_columns.html.ini
@@ -1,6 +1,6 @@
 [flexbox_columns.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-font-loading/idlharness.https.html.ini
+++ b/testing/web-platform/meta/css/css-font-loading/idlharness.https.html.ini
@@ -1,16 +1,18 @@
 [idlharness.https.html]
   [FontFace interface: attribute variationSettings]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [FontFaceSet interface object length]
     expected: FAIL
 
   [FontFace interface: new FontFace("family", "src") must inherit property "variationSettings" with the proper type]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
--- a/testing/web-platform/meta/css/css-fonts/calc-in-font-variation-settings.html.ini
+++ b/testing/web-platform/meta/css/css-fonts/calc-in-font-variation-settings.html.ini
@@ -1,7 +1,9 @@
 [calc-in-font-variation-settings.html]
   [calc() in font-variation-settings]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
--- a/testing/web-platform/meta/css/css-fonts/format-specifiers-variations.html.ini
+++ b/testing/web-platform/meta/css/css-fonts/format-specifiers-variations.html.ini
@@ -1,41 +1,45 @@
 [format-specifiers-variations.html]
   [Load Ahem with format woff-variations]
     expected:
-      if os == "win": FAIL
       if os == "mac": FAIL
+      if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+      if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
       if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
       if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
       if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
       if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
       if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
 
   [Load Ahem with format truetype-variations]
     expected:
-      if os == "win": FAIL
       if os == "mac": FAIL
+      if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+      if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
       if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
       if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
       if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
       if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
       if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
 
   [Load Ahem with format opentype-variations]
     expected:
-      if os == "win": FAIL
       if os == "mac": FAIL
+      if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+      if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
       if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
       if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
       if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
       if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
       if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
 
   [Load Ahem with format woff2-variations]
     expected:
-      if os == "win": FAIL
       if os == "mac": FAIL
+      if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+      if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
       if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
       if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
       if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
       if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
       if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
 
--- a/testing/web-platform/meta/css/css-fonts/variations/font-variation-settings-inherit.html.ini
+++ b/testing/web-platform/meta/css/css-fonts/variations/font-variation-settings-inherit.html.ini
@@ -1,19 +1,25 @@
 [font-variation-settings-inherit.html]
   [Test font-variation-settings for duplicates using 'yyyy' 1, 'yyyy' 2]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Test font-variation-settings for child inheritance]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Test font-variation-settings for child override]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL 
 
--- a/testing/web-platform/meta/css/css-fonts/variations/font-variation-settings-parsing.html.ini
+++ b/testing/web-platform/meta/css/css-fonts/variations/font-variation-settings-parsing.html.ini
@@ -1,139 +1,185 @@
 [font-variation-settings-parsing.html]
   [Property value: Axis tag with valid non-letter ascii characters]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Invalid character below allowed range (first char)]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Invalid character above allowed range (mid char)]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Axis values in scientific form are valid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: 'normal' value is valid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Tag with less than 4 characters is invalid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Tag with more than 4 characters is invalid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Trailing comma is invalid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Unquoted tags are invalid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Unmatched quotes around tag are invalid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Tag without value isinvalid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Value without tag is invalid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Value before tag is invalid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Missing comma between axes is invalid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Calculations should be supported]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Units should not be supported]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Units should not be supported (in calc)]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Percentages should not be supported]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Property value: Percentages should not be supported (in calc)]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [@supports: Axis tag with valid non-letter ascii characters]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [@supports: Axis values in scientific form are valid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [@supports: 'normal' value is valid]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [@supports: Calculations should be supported]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+      if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
--- a/testing/web-platform/meta/css/css-fonts/variations/variable-box-font.html.ini
+++ b/testing/web-platform/meta/css/css-fonts/variations/variable-box-font.html.ini
@@ -1,5 +1,6 @@
 [variable-box-font.html]
   expected:
-    if os == "win": FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "mac" and (version != "OS X 10.13" and version != "OS X 10.14"): FAIL
     if os == "linux": FAIL
--- a/testing/web-platform/meta/css/css-fonts/variations/variable-gpos-m2b.html.ini
+++ b/testing/web-platform/meta/css/css-fonts/variations/variable-gpos-m2b.html.ini
@@ -1,5 +1,6 @@
 [variable-gpos-m2b.html]
   expected:
-    if os == "win": FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "mac" and (version != "OS X 10.13" and version != "OS X 10.14"): FAIL
     if os == "linux": FAIL
--- a/testing/web-platform/meta/css/css-fonts/variations/variable-gsub.html.ini
+++ b/testing/web-platform/meta/css/css-fonts/variations/variable-gsub.html.ini
@@ -1,9 +1,10 @@
 [variable-gsub.html]
   expected:
-    if os == "win": FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "mac" and (version != "OS X 10.13" and version != "OS X 10.14"): FAIL
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/css/css-lists/content-property/marker-text-matches-georgian.html.ini
+++ b/testing/web-platform/meta/css/css-lists/content-property/marker-text-matches-georgian.html.ini
@@ -1,9 +1,9 @@
 [marker-text-matches-georgian.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-position/hypothetical-box-scroll-parent.html.ini
+++ b/testing/web-platform/meta/css/css-position/hypothetical-box-scroll-parent.html.ini
@@ -1,6 +1,6 @@
 [hypothetical-box-scroll-parent.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-position/position-sticky-hyperlink.html.ini
+++ b/testing/web-platform/meta/css/css-position/position-sticky-hyperlink.html.ini
@@ -1,9 +1,9 @@
 [position-sticky-hyperlink.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-position/position-sticky-table-parts.html.ini
+++ b/testing/web-platform/meta/css/css-position/position-sticky-table-parts.html.ini
@@ -1,6 +1,6 @@
 [position-sticky-table-parts.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-pseudo/first-letter-003.html.ini
+++ b/testing/web-platform/meta/css/css-pseudo/first-letter-003.html.ini
@@ -1,8 +1,8 @@
 [first-letter-003.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-pseudo/first-letter-property-whitelist.html.ini
+++ b/testing/web-platform/meta/css/css-pseudo/first-letter-property-whitelist.html.ini
@@ -16,16 +16,17 @@
 
   [Whitelisted property font should be applied to first-letter pseudo elements.]
     expected: FAIL
 
   [Whitelisted property fontVariationSettings should be applied to first-letter pseudo elements.]
     expected:
       if os == "android": PASS
       if (os == "mac") and (version == "OS X 10.14" or version == "OS X 10.13"): PASS
+      if (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
       FAIL
 
   [Whitelisted property margin should be applied to first-letter pseudo elements.]
     expected: FAIL
 
   [Whitelisted property padding should be applied to first-letter pseudo elements.]
     expected: FAIL
 
--- a/testing/web-platform/meta/css/css-scoping/css-scoping-shadow-host-rule.html.ini
+++ b/testing/web-platform/meta/css/css-scoping/css-scoping-shadow-host-rule.html.ini
@@ -1,8 +1,8 @@
 [css-scoping-shadow-host-rule.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-scoping/css-scoping-shadow-root-hides-children.html.ini
+++ b/testing/web-platform/meta/css/css-scoping/css-scoping-shadow-root-hides-children.html.ini
@@ -1,8 +1,8 @@
 [css-scoping-shadow-root-hides-children.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-scoping/css-scoping-shadow-slotted-nested.html.ini
+++ b/testing/web-platform/meta/css/css-scoping/css-scoping-shadow-slotted-nested.html.ini
@@ -1,8 +1,8 @@
 [css-scoping-shadow-slotted-nested.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-scoping/css-scoping-shadow-slotted-rule.html.ini
+++ b/testing/web-platform/meta/css/css-scoping/css-scoping-shadow-slotted-rule.html.ini
@@ -1,8 +1,8 @@
 [css-scoping-shadow-slotted-rule.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-scoping/css-scoping-shadow-with-rules-no-style-leak.html.ini
+++ b/testing/web-platform/meta/css/css-scoping/css-scoping-shadow-with-rules-no-style-leak.html.ini
@@ -1,8 +1,8 @@
 [css-scoping-shadow-with-rules-no-style-leak.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-scoping/css-scoping-shadow-with-rules.html.ini
+++ b/testing/web-platform/meta/css/css-scoping/css-scoping-shadow-with-rules.html.ini
@@ -1,8 +1,8 @@
 [css-scoping-shadow-with-rules.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-scoping/shadow-host-with-before-after.html.ini
+++ b/testing/web-platform/meta/css/css-scoping/shadow-host-with-before-after.html.ini
@@ -1,6 +1,6 @@
 [shadow-host-with-before-after.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-scrollbars/textarea-scrollbar-width-none.html.ini
+++ b/testing/web-platform/meta/css/css-scrollbars/textarea-scrollbar-width-none.html.ini
@@ -1,10 +1,10 @@
 [textarea-scrollbar-width-none.html]
   prefs: [layout.css.scrollbar-width.enabled:true]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-001.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-001.html.ini
@@ -1,3 +1,3 @@
-[shape-outside-linear-gradient-001.html]
-  expected:
-    if webrender and (os == "win"): FAIL
+[shape-outside-linear-gradient-001.html]
+  expected:
+    if webrender and (os == "win"): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-002.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-002.html.ini
@@ -1,3 +1,3 @@
-[shape-outside-linear-gradient-002.html]
-  expected:
-    if webrender and (os == "win"): FAIL
+[shape-outside-linear-gradient-002.html]
+  expected:
+    if webrender and (os == "win"): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-003.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-003.html.ini
@@ -1,3 +1,3 @@
-[shape-outside-linear-gradient-003.html]
-  expected:
-    if webrender and (os == "win"): FAIL
+[shape-outside-linear-gradient-003.html]
+  expected:
+    if webrender and (os == "win"): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-005.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-005.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-linear-gradient-005.html]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[shape-outside-linear-gradient-005.html]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-006.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-006.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-linear-gradient-006.html]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[shape-outside-linear-gradient-006.html]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-007.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-007.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-linear-gradient-007.html]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[shape-outside-linear-gradient-007.html]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-008.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-008.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-linear-gradient-008.html]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[shape-outside-linear-gradient-008.html]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-009.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-009.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-linear-gradient-009.html]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[shape-outside-linear-gradient-009.html]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-010.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-010.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-linear-gradient-010.html]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[shape-outside-linear-gradient-010.html]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-011.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-011.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-linear-gradient-011.html]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[shape-outside-linear-gradient-011.html]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-012.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-012.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-linear-gradient-012.html]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[shape-outside-linear-gradient-012.html]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-013.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-013.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-linear-gradient-013.html]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[shape-outside-linear-gradient-013.html]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-014.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-014.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-linear-gradient-014.html]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[shape-outside-linear-gradient-014.html]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-015.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-015.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-linear-gradient-015.html]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[shape-outside-linear-gradient-015.html]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-016.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-016.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-linear-gradient-016.html]
-  expected:
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+[shape-outside-linear-gradient-016.html]
+  expected:
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-radial-gradient-004.html.ini
+++ b/testing/web-platform/meta/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-radial-gradient-004.html.ini
@@ -1,5 +1,5 @@
-[shape-outside-radial-gradient-004.html]
-  [CSS Test: Left float with radial gradient shape, shape margin, and shape-image-threshold]
-    disabled: marginal inconsistent behavior per-platform
-    expected: FAIL
-
+[shape-outside-radial-gradient-004.html]
+  [CSS Test: Left float with radial gradient shape, shape margin, and shape-image-threshold]
+    disabled: marginal inconsistent behavior per-platform
+    expected: FAIL
+
--- a/testing/web-platform/meta/css/css-text/text-transform/text-transform-upperlower-006.html.ini
+++ b/testing/web-platform/meta/css/css-text/text-transform/text-transform-upperlower-006.html.ini
@@ -1,9 +1,9 @@
 [text-transform-upperlower-006.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-text/word-break/word-break-normal-bo-000.html.ini
+++ b/testing/web-platform/meta/css/css-text/word-break/word-break-normal-bo-000.html.ini
@@ -1,5 +1,5 @@
 [word-break-normal-bo-000.html]
   expected:
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/css-transforms/css-transforms-3d-on-anonymous-block-001.html.ini
+++ b/testing/web-platform/meta/css/css-transforms/css-transforms-3d-on-anonymous-block-001.html.ini
@@ -1,8 +1,8 @@
 [css-transforms-3d-on-anonymous-block-001.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-ui/outline-020.html.ini
+++ b/testing/web-platform/meta/css/css-ui/outline-020.html.ini
@@ -1,6 +1,6 @@
 [outline-020.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-ui/text-overflow-027.html.ini
+++ b/testing/web-platform/meta/css/css-ui/text-overflow-027.html.ini
@@ -1,6 +1,6 @@
 [text-overflow-027.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-ui/text-overflow-028.html.ini
+++ b/testing/web-platform/meta/css/css-ui/text-overflow-028.html.ini
@@ -1,8 +1,8 @@
 [text-overflow-028.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/css-writing-modes/height-width-inline-non-replaced-vlr-003.xht.ini
+++ b/testing/web-platform/meta/css/css-writing-modes/height-width-inline-non-replaced-vlr-003.xht.ini
@@ -1,13 +1,13 @@
 [height-width-inline-non-replaced-vlr-003.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): PASS
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): PASS
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): PASS
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): PASS
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): PASS
     if os == "android": PASS
     FAIL
--- a/testing/web-platform/meta/css/css-writing-modes/height-width-inline-non-replaced-vrl-002.xht.ini
+++ b/testing/web-platform/meta/css/css-writing-modes/height-width-inline-non-replaced-vrl-002.xht.ini
@@ -1,13 +1,13 @@
 [height-width-inline-non-replaced-vrl-002.xht]
   expected:
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): PASS
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): PASS
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): PASS
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): PASS
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): PASS
     if os == "android": PASS
     FAIL
--- a/testing/web-platform/meta/css/css-writing-modes/relpos-inline-overflowing-block-vrl.html.ini
+++ b/testing/web-platform/meta/css/css-writing-modes/relpos-inline-overflowing-block-vrl.html.ini
@@ -1,7 +1,7 @@
 [relpos-inline-overflowing-block-vrl.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     FAIL
--- a/testing/web-platform/meta/css/css-writing-modes/sizing-orthog-htb-in-vrl-011.xht.ini
+++ b/testing/web-platform/meta/css/css-writing-modes/sizing-orthog-htb-in-vrl-011.xht.ini
@@ -1,10 +1,10 @@
 [sizing-orthog-htb-in-vrl-011.xht]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): PASS
     if os == "android": PASS
     FAIL
--- a/testing/web-platform/meta/css/css-writing-modes/sizing-orthog-htb-in-vrl-020.xht.ini
+++ b/testing/web-platform/meta/css/css-writing-modes/sizing-orthog-htb-in-vrl-020.xht.ini
@@ -1,10 +1,10 @@
 [sizing-orthog-htb-in-vrl-020.xht]
   expected:
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): PASS
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): PASS
     if os == "android": PASS
     FAIL
--- a/testing/web-platform/meta/css/filter-effects/fecolormatrix-type.html.ini
+++ b/testing/web-platform/meta/css/filter-effects/fecolormatrix-type.html.ini
@@ -1,5 +1,5 @@
 [fecolormatrix-type.html]
   expected:
     if webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): PASS
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
     FAIL
--- a/testing/web-platform/meta/css/mediaqueries/device-aspect-ratio-001.html.ini
+++ b/testing/web-platform/meta/css/mediaqueries/device-aspect-ratio-001.html.ini
@@ -1,8 +1,8 @@
 [device-aspect-ratio-001.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     if os == "android": PASS
     FAIL
--- a/testing/web-platform/meta/css/mediaqueries/device-aspect-ratio-005.html.ini
+++ b/testing/web-platform/meta/css/mediaqueries/device-aspect-ratio-005.html.ini
@@ -1,7 +1,7 @@
 [device-aspect-ratio-005.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     FAIL
--- a/testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/masking/mask-image-3i.html.ini
+++ b/testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/masking/mask-image-3i.html.ini
@@ -1,5 +1,5 @@
 [mask-image-3i.html]
   expected:
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/text-decor-3/text-emphasis-property-002.html.ini
+++ b/testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/text-decor-3/text-emphasis-property-002.html.ini
@@ -1,8 +1,8 @@
 [text-emphasis-property-002.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/text-decor-3/text-emphasis-style-property-002.html.ini
+++ b/testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/text-decor-3/text-emphasis-style-property-002.html.ini
@@ -1,8 +1,8 @@
 [text-emphasis-style-property-002.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/variables/variable-external-font-face-01.html.ini
+++ b/testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/variables/variable-external-font-face-01.html.ini
@@ -1,9 +1,9 @@
 [variable-external-font-face-01.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/variables/variable-font-face-01.html.ini
+++ b/testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/variables/variable-font-face-01.html.ini
@@ -1,9 +1,9 @@
 [variable-font-face-01.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/variables/variable-font-face-02.html.ini
+++ b/testing/web-platform/meta/css/vendor-imports/mozilla/mozilla-central-reftests/variables/variable-font-face-02.html.ini
@@ -1,9 +1,9 @@
 [variable-font-face-02.html]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/html/rendering/non-replaced-elements/the-fieldset-and-legend-elements/fieldset-vertical.html.ini
+++ b/testing/web-platform/meta/html/rendering/non-replaced-elements/the-fieldset-and-legend-elements/fieldset-vertical.html.ini
@@ -1,4 +1,4 @@
 [fieldset-vertical.html]
   expected:
     if webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/svg/painting/reftests/paint-context-001.svg.ini
+++ b/testing/web-platform/meta/svg/painting/reftests/paint-context-001.svg.ini
@@ -3,12 +3,12 @@
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/svg/painting/reftests/paint-context-002.svg.ini
+++ b/testing/web-platform/meta/svg/painting/reftests/paint-context-002.svg.ini
@@ -3,12 +3,12 @@
     if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/svg/painting/reftests/paint-order-001.svg.ini
+++ b/testing/web-platform/meta/svg/painting/reftests/paint-order-001.svg.ini
@@ -1,7 +1,7 @@
 [paint-order-001.svg]
   expected:
     if os != "win": FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/svg/path/bearing/absolute.svg.ini
+++ b/testing/web-platform/meta/svg/path/bearing/absolute.svg.ini
@@ -3,12 +3,12 @@
     if not debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/svg/path/bearing/relative.svg.ini
+++ b/testing/web-platform/meta/svg/path/bearing/relative.svg.ini
@@ -3,12 +3,12 @@
     if not debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/svg/path/bearing/zero.svg.ini
+++ b/testing/web-platform/meta/svg/path/bearing/zero.svg.ini
@@ -3,12 +3,12 @@
     if not debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/svg/path/closepath/segment-completing.svg.ini
+++ b/testing/web-platform/meta/svg/path/closepath/segment-completing.svg.ini
@@ -3,12 +3,12 @@
     if debug and not e10s and (os == "linux") and (bits == 32): FAIL
     if not debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/svg/path/distance/pathLength-zero-percentage.svg.ini
+++ b/testing/web-platform/meta/svg/path/distance/pathLength-zero-percentage.svg.ini
@@ -3,12 +3,12 @@
     if not debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/svg/path/distance/pathLength-zero.svg.ini
+++ b/testing/web-platform/meta/svg/path/distance/pathLength-zero.svg.ini
@@ -3,12 +3,12 @@
     if debug and not e10s and (os == "linux") and (bits == 32): FAIL
     if not debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/svg/path/property/priority.svg.ini
+++ b/testing/web-platform/meta/svg/path/property/priority.svg.ini
@@ -3,12 +3,12 @@
     if not debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
     if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-001.svg.ini
+++ b/testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-001.svg.ini
@@ -1,14 +1,14 @@
-[meshgradient-basic-001.svg]
-  expected:
-    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if os == "android": FAIL
+[meshgradient-basic-001.svg]
+  expected:
+    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if os == "android": FAIL
--- a/testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-002.svg.ini
+++ b/testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-002.svg.ini
@@ -1,14 +1,14 @@
-[meshgradient-basic-002.svg]
-  expected:
-    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if os == "android": FAIL
+[meshgradient-basic-002.svg]
+  expected:
+    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if os == "android": FAIL
--- a/testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-003.svg.ini
+++ b/testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-003.svg.ini
@@ -1,14 +1,14 @@
-[meshgradient-basic-003.svg]
-  expected:
-    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if os == "android": FAIL
+[meshgradient-basic-003.svg]
+  expected:
+    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if os == "android": FAIL
--- a/testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-004.svg.ini
+++ b/testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-004.svg.ini
@@ -1,14 +1,14 @@
-[meshgradient-basic-004.svg]
-  expected:
-    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if os == "android": FAIL
+[meshgradient-basic-004.svg]
+  expected:
+    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if os == "android": FAIL
--- a/testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-005.svg.ini
+++ b/testing/web-platform/meta/svg/pservers/reftests/meshgradient-basic-005.svg.ini
@@ -1,14 +1,14 @@
-[meshgradient-basic-005.svg]
-  expected:
-    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if os == "android": FAIL
+[meshgradient-basic-005.svg]
+  expected:
+    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if os == "android": FAIL
--- a/testing/web-platform/meta/svg/pservers/reftests/meshgradient-bicubic-001.svg.ini
+++ b/testing/web-platform/meta/svg/pservers/reftests/meshgradient-bicubic-001.svg.ini
@@ -1,14 +1,14 @@
-[meshgradient-bicubic-001.svg]
-  expected:
-    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if os == "android": FAIL
+[meshgradient-bicubic-001.svg]
+  expected:
+    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if os == "android": FAIL
--- a/testing/web-platform/meta/svg/pservers/reftests/meshgradient-complex-001.svg.ini
+++ b/testing/web-platform/meta/svg/pservers/reftests/meshgradient-complex-001.svg.ini
@@ -1,15 +1,15 @@
-[meshgradient-complex-001.svg]
-  expected:
-    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
-    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if os == "android": FAIL
-  restart-after: true
+[meshgradient-complex-001.svg]
+  expected:
+    if debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and not webrender and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86") and (bits == 32): FAIL
+    if not debug and not webrender and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
+    if os == "android": FAIL
+  restart-after: true
--- a/testing/web-platform/meta/svg/render/reftests/blending-002.svg.ini
+++ b/testing/web-platform/meta/svg/render/reftests/blending-002.svg.ini
@@ -1,8 +1,8 @@
 [blending-002.svg]
   expected:
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     if webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-    if webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
--- a/testing/web-platform/meta/svg/shapes/ellipse-01.svg.ini
+++ b/testing/web-platform/meta/svg/shapes/ellipse-01.svg.ini
@@ -1,7 +1,7 @@
 [ellipse-01.svg]
   expected:
     if not (os == "win"): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/svg/shapes/ellipse-02.svg.ini
+++ b/testing/web-platform/meta/svg/shapes/ellipse-02.svg.ini
@@ -1,7 +1,7 @@
 [ellipse-02.svg]
   expected:
     if not (os == "win"): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/svg/shapes/ellipse-03.svg.ini
+++ b/testing/web-platform/meta/svg/shapes/ellipse-03.svg.ini
@@ -1,7 +1,7 @@
 [ellipse-03.svg]
   expected:
     if not (os == "win"): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/svg/shapes/ellipse-05.svg.ini
+++ b/testing/web-platform/meta/svg/shapes/ellipse-05.svg.ini
@@ -1,7 +1,7 @@
 [ellipse-05.svg]
   expected:
     if not (os == "win"): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/svg/shapes/ellipse-06.svg.ini
+++ b/testing/web-platform/meta/svg/shapes/ellipse-06.svg.ini
@@ -1,7 +1,7 @@
 [ellipse-06.svg]
   expected:
     if not (os == "win"): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/svg/shapes/ellipse-07.svg.ini
+++ b/testing/web-platform/meta/svg/shapes/ellipse-07.svg.ini
@@ -1,7 +1,7 @@
 [ellipse-07.svg]
   expected:
     if not (os == "win"): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/svg/shapes/ellipse-08.svg.ini
+++ b/testing/web-platform/meta/svg/shapes/ellipse-08.svg.ini
@@ -1,7 +1,7 @@
 [ellipse-08.svg]
   expected:
     if not (os == "win"): FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/svg/shapes/rect-03.svg.ini
+++ b/testing/web-platform/meta/svg/shapes/rect-03.svg.ini
@@ -1,10 +1,10 @@
 [rect-03.svg]
   expected:
     if (os == "linux") and not webrender: PASS
     if os == "mac": PASS
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
-    if debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
-    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): PASS
+    if debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
+    if not debug and not webrender and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): PASS
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): PASS
     if os == "android": PASS
     FAIL
--- a/testing/web-platform/meta/svg/shapes/reftests/pathlength-002.svg.ini
+++ b/testing/web-platform/meta/svg/shapes/reftests/pathlength-002.svg.ini
@@ -1,9 +1,9 @@
 [pathlength-002.svg]
   expected:
     if os == "linux": FAIL
     if os == "mac": FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/svg/shapes/reftests/pathlength-003.svg.ini
+++ b/testing/web-platform/meta/svg/shapes/reftests/pathlength-003.svg.ini
@@ -1,9 +1,9 @@
 [pathlength-003.svg]
   expected:
     if os == "linux": FAIL
     if os == "mac": FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if os == "android": FAIL
--- a/testing/web-platform/meta/svg/text/reftests/text-complex-001.svg.ini
+++ b/testing/web-platform/meta/svg/text/reftests/text-complex-001.svg.ini
@@ -1,7 +1,7 @@
 [text-complex-001.svg]
   expected:
     if os != "win": FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
     if not debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
--- a/testing/web-platform/meta/svg/text/reftests/text-complex-002.svg.ini
+++ b/testing/web-platform/meta/svg/text/reftests/text-complex-002.svg.ini
@@ -1,7 +1,7 @@
 [text-complex-002.svg]
   expected:
     if os != "win": FAIL
     if debug and not webrender and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
-    if not debug and e10s and (os == "win") and (version == "10.0.15063") and (processor == "x86_64") and (bits == 64): FAIL
+    if debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL
+    if not debug and e10s and (os == "win") and (version == "10.0.17134") and (processor == "x86_64") and (bits == 64): FAIL